2811605

Information

• Patent Grant
• 2811605

• References
• Source

• Patent Number

  2,811,605

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1957
  67 years ago

• CPC

  • H01H71/529 - comprising an electroresponsive element forming part of the transmission chain between handle and contact arm
  • H01H71/501 - Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
  • H01H2300/046 - using snap closing mechanisms

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches